X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/c703902741e0f7ce55f87e48ef0d00901195f1bc..a8bb0c0d8fcfa7f5b43dee30ccfdf799bbbf8520:/uip/post.c diff --git a/uip/post.c b/uip/post.c index f6f7924c..85894635 100644 --- a/uip/post.c +++ b/uip/post.c @@ -15,13 +15,9 @@ #include #include #include - #include #include -#include -#include - #ifdef HAVE_SYS_TIME_H # include #endif @@ -88,10 +84,12 @@ X("user", SASLminc(-4), USERSW) \ X("port server port name/number", 4, PORTSW) \ X("tls", TLSminc(-3), TLSSW) \ + X("initialtls", TLSminc(-10), INITTLSSW) \ X("notls", TLSminc(-5), NTLSSW) \ X("fileproc", -4, FILEPROCSW) \ X("mhlproc", -3, MHLPROCSW) \ X("mts smtp|sendmail/smtp|sendmail/pipe", 2, MTSSW) \ + X("credentials legacy|file:filename", 0, CREDENTIALSSW) \ X("messageid localname|random", 2, MESSAGEIDSW) \ #define X(sw, minchars, id) id, @@ -185,8 +183,6 @@ static short fccind = 0; /* index into fccfold[] */ static short outputlinelen = OUTPUTLINELEN; static int pfd = NOTOK; /* fd to write annotation list to */ -static uid_t myuid= -1; /* my user id */ -static gid_t mygid= -1; /* my group id */ static int recipients = 0; /* how many people will get a copy */ static int unkadr = 0; /* how many of those were unknown */ static int badadr = 0; /* number of bad addrs */ @@ -227,7 +223,6 @@ static char from[BUFSIZ]; /* my network address */ static char sender[BUFSIZ]; /* my Sender: header */ static char efrom[BUFSIZ]; /* my Envelope-From: header */ static char fullfrom[BUFSIZ]; /* full contents of From header */ -static char signature[BUFSIZ]; /* my signature */ static char *filter = NULL; /* the filter for BCC'ing */ static char *subject = NULL; /* the subject field for BCC'ing */ static char *fccfold[FCCS]; /* foldernames for FCC'ing */ @@ -263,7 +258,7 @@ static int insert (struct mailname *); static void pl (void); static void anno (void); static int annoaux (struct mailname *); -static void insert_fcc (struct headers *, unsigned char *); +static void insert_fcc (struct headers *, char *); static void make_bcc_file (int); static void verify_all_addresses (int, char *); static void chkadr (void); @@ -286,6 +281,7 @@ main (int argc, char **argv) char *cp, *msg = NULL, **argp, **arguments, *envelope; char buf[BUFSIZ], name[NAMESZ]; FILE *in, *out; + m_getfld_state_t gstate = 0; #ifdef LOCALE setlocale(LC_ALL, ""); @@ -469,7 +465,11 @@ main (int argc, char **argv) continue; case TLSSW: - tls++; + tls = 1; + continue; + + case INITTLSSW: + tls = 2; continue; case NTLSSW: @@ -494,6 +494,13 @@ main (int argc, char **argv) save_mts_method (cp); continue; + case CREDENTIALSSW: { + if (!(cp = *argp++) || *cp == '-') + adios (NULL, "missing argument to %s", argp[-2]); + add_profile_entry ("credentials", cp); + continue; + } + case MESSAGEIDSW: if (!(cp = *argp++) || *cp == '-') adios (NULL, "missing argument to %s", argp[-2]); @@ -522,7 +529,7 @@ main (int argc, char **argv) start_headers (); if (debug) { verbose++; - discard (out = stdout); /* XXX: reference discard() to help loader */ + out = stdout; } else { if (whomsw) { if ((out = fopen ("/dev/null", "w")) == NULL) @@ -542,32 +549,30 @@ main (int argc, char **argv) hdrtab = msgstate == NORMAL ? NHeaders : RHeaders; - for (compnum = 1, state = FLD;;) { - switch (state = m_getfld (state, name, buf, sizeof(buf), in)) { + for (compnum = 1;;) { + int bufsz = sizeof buf; + switch (state = m_getfld (&gstate, name, buf, &bufsz, in)) { case FLD: - case FLDEOF: case FLDPLUS: compnum++; cp = add (buf, NULL); while (state == FLDPLUS) { - state = m_getfld (state, name, buf, sizeof(buf), in); + bufsz = sizeof buf; + state = m_getfld (&gstate, name, buf, &bufsz, in); cp = add (buf, cp); } putfmt (name, cp, out); free (cp); - if (state != FLDEOF) - continue; - finish_headers (out); - break; + continue; case BODY: - case BODYEOF: finish_headers (out); if (whomsw) break; fprintf (out, "\n%s", buf); while (state == BODY) { - state = m_getfld (state, name, buf, sizeof(buf), in); + bufsz = sizeof buf; + state = m_getfld (&gstate, name, buf, &bufsz, in); fputs (buf, out); } break; @@ -585,6 +590,7 @@ main (int argc, char **argv) } break; } + m_getfld_state_destroy (&gstate); if (pfd != NOTOK) anno (); @@ -642,9 +648,13 @@ main (int argc, char **argv) p_refile (tmpfil); unlink (tmpfil); - if (verbose) - printf (partno ? "Partial Message #%s Processed\n" : "Message Processed\n", - partno); + if (verbose) { + if (partno) + printf ("Partial Message #%s Processed\n", partno); + else + printf ("Message Processed\n"); + } + done (0); return 1; } @@ -659,7 +669,7 @@ putfmt (char *name, char *str, FILE *out) { int count, grp, i, keep; char *cp, *pp, *qp; - char namep[BUFSIZ]; + char namep[BUFSIZ], error[BUFSIZ]; struct mailname *mp = NULL, *np = NULL; struct headers *hdr; @@ -722,18 +732,20 @@ putfmt (char *name, char *str, FILE *out) tmpaddrs.m_next = NULL; for (count = 0; (cp = getname (str)); count++) - if ((mp = getm (cp, NULL, 0, AD_HOST, NULL))) { + if ((mp = getm (cp, NULL, 0, error, sizeof(error)))) { if (tmpaddrs.m_next) np->m_next = mp; else tmpaddrs.m_next = mp; np = mp; } - else + else { + admonish(cp, "%s", error); if (hdr->flags & HTRY) badadr++; else badmsg++; + } if (count < 1) { if (hdr->flags & HNIL) @@ -774,7 +786,8 @@ putfmt (char *name, char *str, FILE *out) if (np->m_gname) putgrp (namep, np->m_gname, out, hdr->flags); while ((cp = getname (pp))) { - if (!(mp = getm (cp, NULL, 0, AD_HOST, NULL))) { + if (!(mp = getm (cp, NULL, 0, error, sizeof(error)))) { + admonish(cp, "%s", error); badadr++; continue; } @@ -923,12 +936,6 @@ putfmt (char *name, char *str, FILE *out) static void start_headers (void) { - unsigned char *cp; - char sigbuf[BUFSIZ]; - struct mailname *mp; - - myuid = getuid (); - mygid = getgid (); time (&tclock); /* @@ -939,21 +946,6 @@ start_headers (void) efrom[0] = '\0'; sender[0] = '\0'; fullfrom[0] = '\0'; - - if ((cp = getfullname ()) && *cp) { - strncpy (sigbuf, cp, sizeof(sigbuf)); - snprintf (signature, sizeof(signature), "%s <%s>", - sigbuf, getlocaladdr()); - if ((cp = getname (signature)) == NULL) - adios (NULL, "getname () failed -- you lose extraordinarily big"); - if ((mp = getm (cp, NULL, 0, AD_HOST, NULL)) == NULL) - adios (NULL, "bad signature '%s'", sigbuf); - mnfree (mp); - while (getname ("")) - continue; - } else { - strncpy (signature, getlocaladdr(), sizeof(signature)); - } } @@ -1076,7 +1068,7 @@ get_header (char *header, struct headers *table) struct headers *h; for (h = table; h->value; h++) - if (!mh_strcasecmp (header, h->value)) + if (!strcasecmp (header ? header : "", h->value ? h->value : "")) return (h - table); return NOTOK; @@ -1177,9 +1169,11 @@ insert (struct mailname *np) : &netaddrs; mp->m_next; mp = mp->m_next) - if (!mh_strcasecmp (np->m_host, mp->m_next->m_host) - && !mh_strcasecmp (np->m_mbox, mp->m_next->m_mbox) - && np->m_bcc == mp->m_next->m_bcc) + if (!strcasecmp (np->m_host ? np->m_host : "", + mp->m_next->m_host ? mp->m_next->m_host : "") && + !strcasecmp (np->m_mbox ? np->m_mbox : "", + mp->m_next->m_mbox ? mp->m_next->m_mbox : "") && + np->m_bcc == mp->m_next->m_bcc) return 0; mp->m_next = np; @@ -1257,13 +1251,13 @@ annoaux (struct mailname *mp) static void -insert_fcc (struct headers *hdr, unsigned char *pp) +insert_fcc (struct headers *hdr, char *pp) { - unsigned char *cp; + char *cp; - for (cp = pp; isspace (*cp); cp++) + for (cp = pp; isspace ((unsigned char) *cp); cp++) continue; - for (pp += strlen (pp) - 1; pp > cp && isspace (*pp); pp--) + for (pp += strlen (pp) - 1; pp > cp && isspace ((unsigned char) *pp); pp--) continue; if (pp >= cp) *++pp = 0; @@ -1284,9 +1278,9 @@ make_bcc_file (int dashstuff) { int fd, i; pid_t child_id; - char *vec[6]; + char **vec; FILE *out; - char *tfile = NULL; + char *tfile = NULL, *program; tfile = m_mktemp2(NULL, "bccs", NULL, &out); if (tfile == NULL) adios("bcc", "unable to create temporary file"); @@ -1338,8 +1332,6 @@ make_bcc_file (int dashstuff) * of MIME encapsulation. */ if (filter != NULL) { - vec[0] = r1bindex (mhlproc, '/'); - for (i = 0; (child_id = fork()) == NOTOK && i < 5; i++) sleep (5); switch (child_id) { @@ -1349,7 +1341,7 @@ make_bcc_file (int dashstuff) case OK: dup2 (fileno (out), 1); - i = 1; + vec = argsplit(mhlproc, &program, &i); vec[i++] = "-forward"; vec[i++] = "-form"; vec[i++] = filter; @@ -1362,7 +1354,7 @@ make_bcc_file (int dashstuff) vec[i++] = "-nodashstuffing"; vec[i] = NULL; - execvp (mhlproc, vec); + execvp (program, vec); fprintf (stderr, "unable to exec "); perror (mhlproc); _exit (-1); @@ -1405,7 +1397,7 @@ static int find_prefix (void) { int result = OK; - unsigned char buffer[BUFSIZ]; + char buffer[BUFSIZ]; FILE *in; if ((in = fopen (tmpfil, "r")) == NULL) @@ -1413,10 +1405,10 @@ find_prefix (void) while (fgets (buffer, sizeof(buffer) - 1, in)) if (buffer[0] == '-' && buffer[1] == '-') { - unsigned char *cp; + char *cp; for (cp = buffer + strlen (buffer) - 1; cp >= buffer; cp--) - if (!isspace (*cp)) + if (!isspace ((unsigned char) *cp)) break; *++cp = '\0'; if (strcmp (buffer + 2, prefix) == 0) { @@ -1513,7 +1505,8 @@ post (char *file, int bccque, int talk, char *envelope) sigon (); if (sm_mts == MTS_SENDMAIL_PIPE) { - char *sargv[16], **argp; + char **argp, *program; + int argc; for (i = 0; (child_id = fork()) == NOTOK && i < 5; i++) sleep (5); @@ -1526,17 +1519,16 @@ post (char *file, int bccque, int talk, char *envelope) adios (file, "can't reopen for sendmail"); } - argp = sargv; - *argp++ = "sendmail"; - *argp++ = "-t"; /* read msg for recipients */ - *argp++ = "-i"; /* don't stop on "." */ + argp = argsplit(sendmail, &program, &argc); + argp[argc++] = "-t"; /* read msg for recipients */ + argp[argc++] = "-i"; /* don't stop on "." */ if (whomsw) - *argp++ = "-bv"; + argp[argc++] = "-bv"; if (snoop) - *argp++ = "-v"; - *argp = NULL; + argp[argc++] = "-v"; + argp[argc] = NULL; - execv (sendmail, sargv); + execv (program, argp); adios (sendmail, "can't exec"); default: @@ -1787,8 +1779,9 @@ static void fcc (char *file, char *folder) { pid_t child_id; - int i, status; + int i, status, argp; char fold[BUFSIZ]; + char **arglist, *program; if (verbose) printf (" %sFcc %s: ", msgstate == RESENT ? "Resent-" : "", folder); @@ -1811,8 +1804,14 @@ fcc (char *file, char *folder) *folder == '+' || *folder == '@' ? "" : "+", folder); /* now exec the fileproc */ - execlp (fileproc, r1bindex (fileproc, '/'), - "-link", "-file", file, fold, NULL); + + arglist = argsplit(fileproc, &program, &argp); + arglist[argp++] = "-link"; + arglist[argp++] = "-file"; + arglist[argp++] = file; + arglist[argp++] = fold; + arglist[argp] = NULL; + execvp (program, arglist); _exit (-1); default: